package com.djs.utils;

import java.util.UUID;

/**
 * @Description
 * @auther dengjingsi
 * @create 2020-03-17 11:46
 */
public class IdUtils {
    public static void main(String[] args){
        System.out.println(new IdUtils().randomUUID());
    }
    public String randomUUID(){
        String uuid = UUID.randomUUID().toString();
        return uuid.replace("-","");
    }
}
